baber/WOPTO huggingface dataset:
Patent JP-2005216652-A (JP)
Title: Solid oxide type fuel cell and solid oxide type fuel cell stack equipped therewith
Inventor: IZUMI MASAAKI
IPC: H01M8/12
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide type fuel cell capable of equalizing current density and temperature distribution in the cell, and of significantly reducing stress generated by a thermal expansion difference among respective constituent members; and to provide a solid oxide type fuel cell stack having excellent space saving capability and high output density and capable of improving gas sealing capability because gas sealing and electrical connection are carried out in different places.  <P>SOLUTION: This cell 1 has a structure equipped with: a fuel electrode substrate; fuel gas introduction holes; fuel gas supply tubes 4 inserted into the fuel gas introduction holes; a fibrous conductive material; a solid electrolyte layer and an air electrode layer 8 formed over the upper surface, undersurface and the side surface of the fuel electrode substrate; and gas sealing parts 9a and 9b for sealing the front surface and the rear surface. This stack 11 has a structure wherein a plurality of the cells 1 are stacked by interlaying collectors 12; and each collector 12 has a three-layer structure comprising an upper conductive layer, an insulation layer and a lower conductive layer, and is formed into a shape having a corrugated form or having a plurality of uneven parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217909-A (JP)
Title: Electronic equipment and diversity antenna control method
Inventor: FUKUSHIMA KAZUYA
IPC: H04B1/38
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment, in which a plural kind of radio communications modules can efficiently and commonly use an antenna, and to provide a diversity antenna control method.  <P>SOLUTION: A high-frequency signal of a 1st frequency band (fA) between an auxiliary antenna 40B and a 1st radio communication module 10, and a high-frequency signal of a 2nd frequency band (fB) between the auxiliary antenna 40B and a 2nd radio communications module 20 are divided by a filter 30. By this method, the 1st radio communications module 10 carries out radio communication with an external device by a space diversity reception control by using the main antenna 40A and the auxiliary antenna 40B, in parallel with this, the 2nd radio communications module 20 can carry out radio communication with an external device by using the auxiliary antenna 40B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223166-A (JP)
Title: Semiconductor package
Inventor: SEZAKI TADAHIRO
IPC: H01L23/12
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package for alleviating the difficulty in which the number of layers of a printed board is increased because the lead wiring part of a semiconductor package is highly densified.  <P>SOLUTION: Connection terminals 20, 21 are provided on the surface and rear surface of a semiconductor chip 10, to which buildups 30, 31 on the surface and the rear surface are connected respectively, and the buildups 30, 31, the printed boards 50, 51, and external terminals 40, 41 are connected respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222346-A (JP)
Title: Image processor and image processing method
Inventor: TAKAGI YOSHIHIRO
IPC: G06T1/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and image processing method that can accurately decide the kind of an object.  <P>SOLUTION: In the image processing method of discriminating the kind of an object to be drawn and drawing the object according to the discriminated kind of the object, the drawn object is discriminated not by a command instructing image drawing, but with the kind of the object specified by an external program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223171-A (JP)
Title: Scan chain connection method of semiconductor integrated circuit
Inventor: MOGI ISAO
IPC: G01R31/28
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent concentrated wiring when the whole scan chain is constructed by interconnecting groups using a semiconductor integrated circuit in which a plurality of scan chain groups are constructed.  <P>SOLUTION: The whole scan chain is constituted by connecting individual scan chain groups 102 to 110. At this time, a connection sequence among the scan chain groups is determined in the order where there are located in close vicinity mutual distances of center of gravity coordinates 113 to 121 of all of flip-flop disposition coordinates included in each of the scan chain groups 102 to 110. Alternatively, the connection sequence is determined in an order where there are located in close vicinity mutual distances of position coordinates of gated cells existent in a clock system of the scan chain group, or in an order where there are located in close vicinity mutual distances of target cells arbitrarily designated beforehand, or in an order where there are located in close vicinity mutual distances among flip-flop sets, i.e., there are located in a shortest distance mutual distances among the scan chain groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218377-A (JP)
Title: Backing apparatus for biological tissue membrane
Inventor: FUJIWARA AKESHI
IPC: A61K35/36
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing apparatus for biological tissue membrane having a new structure and enabling efficient attachment by readily superimposing a backing base to the biological tissue membrane while ensuring high adhesiveness.  <P>SOLUTION: The apparatus attaches and retains the biological tissue membrane 16 on the surface of the backing substrate 12 and enables takeoff of the membrane 16 from a culture container 14 by changing the positions of supporting means 30 and 32 to the lower directions by moving means 26, 28 and 34, superimposing the backing substrate 12 on the upper surface of the biological tissue membrane stored in the culture container 16 and then changing the positions of these supporting means 30 and 32 to the upper directions in a backing operation region 50 and can immerse the backing substrate 12 to which the biological tissue membrane 16 is attached and retained into a solution 55 for transportation stored in a conveying container 54 and can store the backing substrate 12 by changing the positions of these supporting means 30 and 32 for supporting the backing substrate 12 to which the biological tissue membrane 16 is attached and retained onto the substrate-supporting part 46 to the lower directions and removing the backing substrate 12 from the substrate-supporting part 46 in a storage operation region 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226265-A (JP)
Title: Fence body and fence
Inventor: SHIMADA TAKAYA
IPC: E04H17/16
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence body having excellent assembly property and appearance design property and a fence.  <P>SOLUTION: Since a fence unit 10 is constituted by fixing a punching metal 14 on a side face on one side of a frame body 13 assembling upper, lower, left, and right frame members 11, 12 and the punching metal 14 can be fixed by a screw 15 after assembling the frame body 13, assembling work of the frame body 13 and fixing work of the punching metal 14 are not complicated and workability of assembly work of the fence unit 10 can be improved. By using a side face on one side of the frame body 13 as a design face, the fence unit 10 on which the punching metal 14 is attached along the design face and which has flat appearance and excellent appearance design property can be formed. Since a front part of the screw 15 is covered with cover members 16, 17, the design property can be further improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265394-A (JP)
Title: Method and system for lending and borrowing construction machine
Inventor: SHIGEMI SHOZO
IPC: G06Q50/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a rental cost by improving the operation efficiency of a construction machine which a construction trader possess.  <P>SOLUTION: A rental trader R which has a lending registrant trader which registers the lending of construction machines M1 and M2 in idle states, which the trader itself possess, and a borrowing registrant trader which registers the borrowing of the construction machines M1 and M2 in idle states holds information about the construction machines M1 and M2 in idle states. When the borrowing registrant trader makes application for borrowing the specific construction machines M1 and M2, the rental trader R makes reservations for borrowing the construction machines M1 and M2 to the lending registrant trader and borrows them and lends them to the borrowing registrant trader.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005227626-A (JP)
Title: Electrooptic apparatus and electronic equipment
Inventor: KANAI KIYOHIKO
IPC: G02F1/1335
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptic apparatus which can perform high-quality display by suppressing the occurrence of a light leakage current.  <P>SOLUTION: The electrooptic apparatus is provided with electrodes for display, wiring, and electronic elements on a substrate. The electronic elements are electrically connected to at least a part of the wiring and the top surfaces thereof are covered by a light-shieldable insulation film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228998-A (JP)
Title: Magnetic thin film and magnetoresistance effect element and magnetic device using it
Inventor: KAINUMA RYOSUKE
IPC: H01L21/8246
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic thin film having a large spin polarizability and a magnetoresistance effect element and a magnetic device using it.  <P>SOLUTION: The magnetic thin film has a substrate 2 and a Co<SB>2</SB>MGa<SB>1-x</SB>Al<SB>x</SB>thin film 3 formed on the substrate 2, and the Co<SB>2</SB>MGa<SB>1-X</SB>Al<SB>X</SB>thin film 3 has an L2<SB>1</SB>or a B2 single-phase structure. The M in the thin film comprises one or two types out of Ti, V, Mo, W, Cr, Mn, Fe, and a mean valence electron concentration Z in the M is in the range of 5.5≤Z≤7.5 and the X is in the range of 0≤x≤0.7. At room temperature, the magnetic thin film expresses a ferromagnetism, and a large spin polarizability can be obtained. A buffer layer 4 may be inserted between the substrate 2 and a Co<SB>2</SB>Fe<SB>x</SB>Cr<SB>1-x</SB>Al thin film 3. A tunnel magnetoresistance effect element and a giant magnetoresistance effect element using the magnetic thin film express a large TMR and GMR in low magnetic field at room temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225842-A (JP)
Title: Brain function improver
Inventor: KAHARA TAKU
IPC: A61P25/28
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a brain function improver and a food or a beverage for improving brain function having brain function-improving effect and comprising a mass-produceable and industrially advantageous high-purity substance as an active ingredient.  <P>SOLUTION: The brain function improver or the food or beverage for improving brain function comprises crocetin represented by the formula or its pharmacologically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232978-A (JP)
Title: Fuel injection quantity control device
Inventor: KOBAYASHI FUYUKI
IPC: F02D41/12
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection quantity control device capable of supplying a proper quantity of fuel, by improving a response when suddenly opening throttle opening, or coping with reduction in required fuel when suddenly closing the throttle opening.  <P>SOLUTION: This fuel injection quantity control device has a control means ECU for determining fuel injection time in a fuel injector on the basis of an engine speed and the throttle opening. The control means ECU has a means for starting fuel injection by determining the fuel injection time of a first time based on the engine speed and the throttle opening and correcting the fuel injection time determined at the first time based on a change in the engine speed and the throttle opening thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203719-A (JP)
Title: PbTe BASED LIGHT EMITTING DEVICE
Inventor: NISHIZAWA JUNICHI
IPC: H01S5/327
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the efficiency of a light emitting device using I-VI group compound semiconductors PbTe, SnTe, PbSe, SnSe or the like or their mixed crystals PbSnTe, PbSnSeTe, PbEuTe, or the like and capable of generating light in an infrared area of about 3 to 20μm.  <P>SOLUTION: The efficiency of light emission is improved by improving the efficiency of radiative quantum efficiency by adding Bi, which acts as the light emitting center of a pair of donor acceptors, to an active layer of the light emitting device and improving the efficiency of electron injection by adding In of high concentration to an electron injection layer for injecting electrons into the active layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234140-A (JP)
Title: Electrophotographic photoreceptor, processing cartridge, and electrophotographic device
Inventor: YAMADA WATARU
IPC: G03G5/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor for obtaining an excellent image quality over a long period of time without generating an image quality defect such as fog, black points/white points and a ghost by having electrophotographic characteristics such as sensitivity, electrification and dark attenuation rate.  <P>SOLUTION: The electrophotographic photoreceptor comprises a photosensitive layer and a surface protection layer on a conductive base substance in this order. The photosensitive layer contains hydroxy gallium phtalocyanine pigment having the absorption maximum in a range of 810-839 nm. The surface protection layer contains a resin having a crosslinking structure and a compound having charge transport capability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231194-A (JP)
Title: Apparatus and method for injection-molding long fiber-reinforced resin
Inventor: TERAOKA ATSUO
IPC: B29K309/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for injection-molding a long fiber-reinforced resin which keeps impact strength in the vicinity of a weld line caused by a hole part etc., controls the material cost of a molding 21, and can be operated completely automatically and a method for injection-molding the resin.  <P>SOLUTION: The apparatus has an openable/closable mold which makes the press fitting and solidification of a molten resin and the taking-out of a molding by separating/attaching a mold parting surface 22 including the female mold of the molding 21 by a first mold and a second mold, a mold clamping means which makes control distinguishing the separation distance α of the mold parting surface 22 into at least three stages of clearance holding, adhesion, and release possible and, during the press fitting or after the packing of the molten resin into the female mold, transfers the opening/closing state of the mold from a clearance holding state to an adhesion state, a core insertion hole 18 which is arranged in the second mold and can insert the core tip 17, and a boring means which inserts the core tip 17 into the core insertion hole 18 by the simultaneous advance with the mold clamping by the mold clamping means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234915-A (JP)
Title: Data processor and data processing program
Inventor: NOSE TETSUYA
IPC: G06F17/30
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor and a data processing program by which data can be taken in by simple constitution.  <P>SOLUTION: A range required to be taken in to a database is selected from an inputted text of word processor software and an add-in program is started. The selected text is divided into records in each several lines in accordance with a previously set record allocating condition (S9); when head characters in respective records are the same, the head character is deleted (S13); the first line is determined as a name attribute (S15); the remaining lines are determined as an address attribute (S17); and data are stored in a field of the database which corresponds to these attributes (S23).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235321-A (JP)
Title: Optical disk player
Inventor: HATANAKA NORIO
IPC: G11B19/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player capable of extending an operating period by a battery.  <P>SOLUTION: This optical disk player operating by the battery 9 is equipped with a disk rotation means 2, disk read-out means 3, amplification means 4 , operating means 5 and drive signal forming means 6, and also equipped with a battery voltage monitor means 10 and a control means 8, then the voltage of the battery 9 is monitored by the battery voltage monitor means 10, and this battery voltage and a preliminarily set threshold are compared by the control means 8, and when the battery voltage is lower than the threshold, operation parameters 7 of a spindle gain and a traverse gain are changed to the lowering mode. Thus, the stoppage of operation due to the momentary drop of the battery voltage at the initial start of motors of the spindle, traverse, etc., is prevented, and the operating period by the battery can be extended further.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231232-A (JP)
Title: Printing plate material and method for printing
Inventor: KOBAYASHI YASUNOBU
IPC: G03F7/004
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate material which can be developed on a printing machine, and is excellent in developing properties on the printing machine, in plate wear and in printability, and a method for printing using it.  <P>SOLUTION: In the printing plate material having a hydrophilic layer and a thermal image forming layer on an aluminum substrate, the hydrophilic layer comprises a photo-thermal converting raw material and at least one selected from a titanium coupling agent, an aluminum coupling agent and a silane coupling agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229313-A (JP)
Title: Storage, data processor and data processing method, program and recording medium, and data processing system
Inventor: KONDO TETSUJIRO
IPC: H04N5/44
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the function of a television receiver additionally.  <P>SOLUTION: An image processing card 13<SB>i</SB>stores creation information being used together with creation information stored in image processing cards 13<SB>1</SB>to 13<SB>i-1</SB>in order to obtain specified tap coefficients and that creation information is fed to an image processing interface 40. The image processing interface 40 creates tap coefficients from creation information in the image processing cards 13<SB>1</SB>to 13<SB>i</SB>set thereto. On the other hand, the image processing interface 40 extracts image data becoming a prediction tap being used for predicting a remarked pixel, and image data becoming a class tap being used for classifying the remarked pixels and then classifies the remarked pixels. Thereafter, the image processing interface 40 determines a remarked pixel from the tap coefficients of the class of remarked pixels and the prediction tap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234402-A (JP)
Title: Backlight
Inventor: MIYASHITA JUNJI
IPC: G02B6/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight wherein directivities in longitudinal and lateral directions are made equal to each other.  <P>SOLUTION: Prisms each consisting of two prism surfaces 4a and 4b parallel to each other in a direction X are formed continuously in a direction Z on the lower surface side of a prism sheet 4 of the backlight 1. The prism surface 4a nearer to a light source of the two prism surfaces is a flat surface and the prism surface 4b faced on the side opposite to the light source is a curved surface whose longitudinal section in the length direction is formed in a recessed shape on the light source side. When emitted light from a light guide plate 3 of the backlight 1 is traced, the light goes in a direction Y to be an irradiation direction while expansion in the direction Z of the light is made wider because of the recessed surface of the prism surface 4b when the light is reflected by the prism sheet 4 as shown in the figure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070735-A (JP)
Title: Radiation-sensitive resin composition, interlayer insulation film and microlens, and method for manufacturing those
Inventor: TAKAMOTO EIJI
IPC: C08F220/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition having high radiation sensitivity and a sufficient margin for development and capable of easily forming a patterned thin film excellent in adhesion, and to provide an interlayer insulation film and a microlens.  <P>SOLUTION: The radiation-sensitive composition contains [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) an epoxy-containing unsaturated compound, (a3) an unsaturated compound having at least one skeleton selected from the group consisting of a tetrahydrofuran skeleton, a furan skeleton, a tetrahydropyran skeleton, a pyran skeleton and the skeletons represented by formula (1), and (a4) an unsaturated compound other than the compounds (a1), (a2) and (a3), and [B] a 1,2-naphthoquinonediazido compound. The interlayer insulation film and the microlens are manufactured from the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236202-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATO TATSU
IPC: H01L29/786
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device containing a field-effect transistor formed to an insular semiconductor layer on an insulating layer and reducing a leakage current and a manufacturing method for the semiconductor device.  <P>SOLUTION: The semiconductor device contains the insulating layer 12, the insular semiconductor layer 14 formed at the upper section of the insulating layer, and a gate insulating layer 20 formed on the top face of the insular semiconductor layer 14. The semiconductor device further contains a side-wall insulating layer 30 formed on the side face of the insular semiconductor layer 14, a source region or a drain region 24 formed to the insular semiconductor layer 14, and a gate electrode 22 formed to upper sections of the gate insulating layer 20 and the side-wall insulating layer 30. In the gate insulating layer 20, a dielectric constant is made larger than that of the side-wall insulating layer 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291952-A (JP)
Title: Sealing method for panel hemming portion of vehicle body and its structure
Inventor: KAZAMA SHIGENORI
IPC: B21D39/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method for a panel hemming portion of a vehicle body, developing superior rust preventing performance.  <P>SOLUTION: The sealing method for the panel hemming portion of a vehicle body constructed by overlapping an inner panel 11 and an outer panel 12 with each other and turning around the outer panel at its edge in the state of holding the inner panel at its end therein comprises a step of applying a non-foaming sealing material 5 and a foaming sealing material 6 in close contact with a mating face on the inner face side between the inner panel and the outer panel in a previous step of applying a prime coat thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI